CVE-2022-38885

The d8s-netstrings for python, as distributed on PyPI, included a potential code-execution backdoor inserted by a third party

published September 19, 2022

CVSS
—
EPSS
2%
Percentile
77.0
In the wild
Unconfirmed
What it is

🚨 A third party may have slipped a backdoor into the d8s-netstrings package on PyPI, and it’s a sneaky one! It's like finding a hidden trapdoor in a rented apartment — you think you’re safe, but someone else holds the key. This backdoor, called democritus-strings, could let an attacker slip in while you’re not looking. If exploited, this backdoor could allow an attacker to execute arbitrary code on your machine, which is absolutely devastating. Imagine an intruder wreaking havoc right under your nose, accessing your data, or even altering your system’s functionality — yikes!

Put simply

It's like finding a hidden trapdoor in a rented apartment — you think you’re safe, but someone else holds the key. This backdoor, called democritus-strings, could let an attacker slip in while you’re not looking. The vulnerability lies in the d8s-netstrings package, where the democritus-strings package has been inserted as a backdoor, allowing potential code execution by malicious actors.

What to do

If exploited, this backdoor could allow an attacker to execute arbitrary code on your machine, which is absolutely devastating. Imagine an intruder wreaking havoc right under your nose, accessing your data, or even altering your system’s functionality — yikes! Immediately remove the vulnerable version (0.1.0) of d8s-netstrings from your environment. Check your dependencies for any usage of democritus-strings and update to a safe version or consider alternatives. Always verify package integrity before installation! You’ve got this! With these steps, you can lock down your environment and keep it safe. 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01699 · 77.0th percentile
Published
2022-09-19T15:34Z
EPSS history
Timeline
  • 19 SEP 15:34Z
    The d8s-netstrings for python, as distributed on PyPI, included a potential code-execution backdoor inserted by a third party
    cvelistv5